72358805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20297}}^1$

素因数の和:20356

約数の個数: 16

約数和(自身を含む): 93533184

約数和(自身を除く): 21174379

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 20297, 101485, 466831, 629207, 2334155, 3146035, 14471761, 72358805]

約数ペア:

[(1, 72358805), (5, 14471761), (23, 3146035), (31, 2334155), (115, 629207), (155, 466831), (713, 101485), (3565, 20297)]